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Date:      Thu, 27 Jun 2024 17:27:29 +0000
From:      bugzilla-noreply@freebsd.org
To:        pf@FreeBSD.org
Subject:   [Bug 277093] pf: Assertion failed: (elems <= maxelems), function pf_nvuint_32_array on stable/14 with RACK
Message-ID:  <bug-277093-16861-2DiIzejNBW@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-277093-16861@https.bugs.freebsd.org/bugzilla/>
References:  <bug-277093-16861@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277093

--- Comment #8 from eborisch+FreeBSD@gmail.com ---
On 14.0-p7 (with buildbot-provided pkgs libpfctl-0.11 and pftop-0.10_1) I'm
getting the same error as I am on 14.1 with locally-rebuilt:

# pftop
pfTop: Up State 1-8/8, View: default, Order: none, Cache: 10000=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=20=
=20=20=20=20
                                    12:20:53

[Pressing 5 or 6 gets the same result:]

Segmentation fault (core dumped)

# lldb -c pftop.core /usr/local/sbin/pftop
(lldb) target create "/usr/local/sbin/pftop" --core "pftop.core"
Core file '/root/pftop.core' (x86_64) was loaded.
(lldb) bt
* thread #1, name =3D 'pftop', stop reason =3D signal SIGSEGV
  * frame #0: 0x00002d8520600d96 libc.so.7`strcasecmp_l + 118
    frame #1: 0x00002d852059c5c6 libc.so.7`bsearch + 70
    frame #2: 0x00002d85205273e0 libc.so.7`_nsdispatch + 1200
    frame #3: 0x00002d8520520639 libc.so.7`getprotobynumber + 121
    frame #4: 0x00002d7cfcd07477 pftop`___lldb_unnamed_symbol228 + 391
    frame #5: 0x00002d7cfcd059a7 pftop`___lldb_unnamed_symbol203 + 103
    frame #6: 0x00002d7cfcd0aae1 pftop`___lldb_unnamed_symbol288 + 305
    frame #7: 0x00002d7cfcd0b375 pftop`___lldb_unnamed_symbol300 + 229
    frame #8: 0x00002d7cfcd081a8 pftop`___lldb_unnamed_symbol233 + 1176
    frame #9: 0x00002d85204bfafa libc.so.7`__libc_start1 + 298
    frame #10: 0x00002d7cfcd047ed pftop`___lldb_unnamed_symbol182 + 45

This is on some VMs; same result on with a VM hosted on bhyve and a VM host=
ed
on VMWare.

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